Mammoth Energy Services (TUSK) Proxy filing summary

Executive summary

• The annual meeting is scheduled for June 25, 2026, with voting on director elections, executive compensation, advisory vote frequency, and auditor ratification.

• The Board recommends voting for all director nominees, annual say-on-pay, and ratification of the new auditor.

• Major strategic divestitures in 2025 streamlined the business and improved financial performance.

• Forward-looking statements highlight ongoing risks and uncertainties in the business environment.

Voting matters and shareholder proposals

• Proposals include electing six directors, advisory votes on executive compensation and its frequency, and ratifying Carr, Riggs & Ingram, L.L.C. as the independent auditor.

• Board recommends annual advisory votes on executive compensation and supports all proposals.

• Shareholders can submit proposals for the 2027 meeting between February 11 and March 13, 2027.

Board of directors and corporate governance

• Board consists of six members, four of whom are independent under Nasdaq rules.

• Committees include audit, compensation, and nominating/governance, all chaired by independent directors.

• Board diversity includes directors of different racial and ethnic backgrounds, all male as of May 2026.

• Directors are encouraged to attend annual meetings and adhere to an insider trading policy.